207504434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 336156480

約数和(自身を除く): 128652046

約数列:

[1, 2, 19, 38, 53, 106, 197, 394, 523, 1007, 1046, 2014, 3743, 7486, 9937, 10441, 19874, 20882, 27719, 55438, 103031, 198379, 206062, 396758, 526661, 1053322, 1957589, 3915178, 5460643, 10921286, 103752217, 207504434]

約数ペア:

[(1, 207504434), (2, 103752217), (19, 10921286), (38, 5460643), (53, 3915178), (106, 1957589), (197, 1053322), (394, 526661), (523, 396758), (1007, 206062), (1046, 198379), (2014, 103031), (3743, 55438), (7486, 27719), (9937, 20882), (10441, 19874)]